I don't like the selection of phones that are subsidized on T-mobile. So I will go with an unlocked phone. - What bandwidth specs should I look for, if I want a 3G/3.5G phone. i want the Xperia x10. - I tried to get a milestone (droid unlocked), but the ones they were selling would only work with EDGE. (Are there milestones that work with t-mobile use's network) - AWS - ? Isn't that 1700 bandwidth, so If I get a phone that has UTMS 1700, doesn't that work with T-mobile USA? - 2100 MHz - Isn't this T-mobile USA's frequency. If a phone has 2100, but not 1700, does this mean I can get 3G sometimes in certain locations, and not in others. - UTMS? What should I search for? - HSDPA? What should I search for? - Thanks!